Weather in Collbran, Colorado
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Collbran, CO
Sunday, May 17 at 1:01 AM
74
°
Overcast
Feels like
61°
Humidity
16%
Wind
19 mph
Sunrise
5:57 AM
Sunset
8:19 PM
Collbran, CO
Hour by hour · 24h
78°
7p
74°
8p
69°
9p
64°
10p
61°
11p
56°
12a
55°
1a
53°
2a
52°
3a
48°
4a
48°
5a
49°
6a
49°
7a
54°
8a
61°
9a
67°
10a
72°
11a
74°
12p
77°
1p
79°
2p
79°
3p
81°
4p
81°
5p
80°
6p
Collbran, CO
7-day forecast
- TodayMay 16Overcast11%79°56°
- SundayMay 17Rain49%74°48°
- MondayMay 18Light Snow Shwrs89%51°37°
- TuesdayMay 19Overcast21%60°33°
- WednesdayMay 20Overcast—65°40°
- ThursdayMay 21Overcast12%64°47°
- FridayMay 22Overcast—69°43°
Collbran, CO
Next 24 hours · Mild now
Collbran, CO
Anemometer · 24h winds · from true
From · True
W
262° · veering 180°
Direction
W
262°
Sustained
19
mph
Gust
29
mph
Peak 24h
35
avg 11
Beaufort · 5 · FRESH BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Collbran, CO
Air quality
77
AQI
Moderate
- PM 2.5
- 2.0 μg/m³
- PM 10
- 4.6 μg/m³
- NO₂
- 0.6 μg/m³
- Ozone
- 118.0 μg/m³
- UV Index
- 0.3 Low
Collbran, CO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:28 AM
Sunrise
5:57 AM
Daylight
14h 22m
Sunset
8:19 PM
Civil dusk
2:50 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Collbran, CO
The moon
New Moon
0% illuminated
- Moonrise
- 12:06 PM
- Moonset
- 2:52 AM
- In sign
- ♉︎ Taurus
Collbran, CO
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Collbran at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: April 11 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.